/*
 * Copyright (c) 2011-2024, Cpjit (cpjit@qq.com).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.cpjit.data;

import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.ToString;
import org.apache.ibatis.mapping.SqlCommandType;

import java.lang.annotation.Annotation;
import java.util.Objects;

/**
 * @author yonghuan[cpjit@qq.com]
 */
@Getter
@ToString
@AllArgsConstructor
final class AnnotationAuditingMatcher implements AuditingMatcher {

    private final Class<? extends Annotation> targetType;
    private final SqlCommandType sqlCommandType;

    @Override
    public boolean matches(AuditingContext ctx) {
        Object target = ctx.getTarget();
        if (target instanceof Annotation annotation) {
            return ctx.getSqlCommandType() == sqlCommandType
                    && annotation.annotationType() == targetType;
        }
        return false;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        AnnotationAuditingMatcher that = (AnnotationAuditingMatcher) o;
        return Objects.equals(targetType, that.targetType) && sqlCommandType == that.sqlCommandType;
    }

    @Override
    public int hashCode() {
        return Objects.hash(targetType, sqlCommandType);
    }
}
